baber/WOPTO huggingface dataset:
Patent EP-4307376-A1 (EP)
Inventor: ZHU HUILONG
IPC: H01L27/11565
Filed: 2022-02-22
Abstract: Disclosed are a NOR-type memory device, a method of manufacturing the NOR-type memory device, and an electronic apparatus including the NOR-type memory device. According to an embodiment, the NOR-type memory device may include: a plurality of device layers stacked on a substrate, wherein each of the plurality of device layers includes a first source/drain region and a second source/drain region at opposite ends of the device layer in a vertical direction, and a channel region between the first source/drain region and the second source/drain region in the vertical direction; and a gate stack that extends vertically with respect to the substrate to pass through each of the plurality of device layers, wherein the gate stack includes a gate conductor layer and a memory functional layer disposed between the gate conductor layer and the device layer, and a memory cell is defined at an intersection of the gate stack and the device layer, wherein a doping concentration in the first source/drain region decreases towards the channel region in the vertical direction, and a doping concentration in the second source/drain region decreases towards the channel region in the vertical direction.
Patent EP-4307501-A1 (EP)
Inventor: WANG CHAO
IPC: H02G3/04
Filed: 2022-03-10
Abstract: The present disclosure provides a cable protection device, including a sleeve provided with a cable duct and a locking barrel configured to sleeve outside the cable duct. An end of the cable duct is provided with a pressing arm and an opening slot adjacent to the pressing arm. An inner wall of the locking barrel is provided with a pressing bump capable of being inserted into the opening slot. The pressing bump is configured to rotate with the locking barrel to the outer side of the pressing arm to press the pressing arm to move inward. The present disclosure solves the technical problem that the cable is easy to be displaced in the cable protection device, resulting in failure of the cable.
Patent EP-4288380-A1 (EP)
Title: Smart mechanical metamaterials with tunable stimuli-responsive expansion coefficients
Inventor: LI YANING
IPC: B82B1/00
Filed: 2022-03-09
Abstract: Hybrid structured materials are composed of hard cell structures connected by soft components such as soft networks, soft hinges, or bilayer joints. The soft components are responsive to external stimuli such as mechanical loads, temperature changes, humidity, and electric-magnetic fields. Due to the structural design and responsive properties of the soft components, the structured materials have a wide range of tunable expansion coefficients, including both positive expansion coefficients and negative expansion coefficients. The expansion can be induced by the external stimuli. Depending on the stimuli, the expansion coefficients can be thermal expansion coefficients (CTE), coefficients of moisture expansion (CME), etc.
Patent EP-4316646-A1 (EP)
Title: Porous adsorbent material, separation column using same for purifying biopharmaceutical, and method for manufacturing biopharmaceutical
Inventor: SAKAGUCHI YUKA
IPC: B01J20/26
Filed: 2022-03-17
Abstract: An object of the present invention is to provide a porous adsorption material that is to be used for adsorbing and removing an impurity from a solution containing a raw biopharmaceutical compound while suppressing clogging and is high in separation selectivity, and the present invention provides a porous adsorption material that is to be used for adsorbing and removing an impurity from a solution containing a raw biopharmaceutical compound and includes a layer containing a nonionic polymer on at least one surface of the porous adsorption material.
Patent EP-4311179-A1 (EP)
Inventor: QU WEILIN
IPC: H04L27/34
Filed: 2022-04-02
Abstract: This application discloses a data transmission method and an apparatus. The method includes: A network device generates downlink control information DCI. The DCI can indicate a first modulation scheme or a second modulation scheme, or can indicate only a second modulation scheme. The DCI includes a modulation and coding scheme MCS field. The DCI indicates the first modulation scheme when the MCS field is in a first state, or the DCI indicates the second modulation scheme and an MCS index of the second modulation scheme when the MCS field is in a second state. The network device sends the DCI. A terminal receives the downlink control information DCI, and receives or sends data based on the DCI. In embodiments of this application, the first modulation scheme, the second modulation scheme, and the MCS index of the second modulation scheme are indicated by using different states in the MCS field, to support a new modulation scheme without increasing DCI overheads.
Patent EP-4317846-A1 (EP)
Inventor: IKARASHI HIROKI
IPC: F25B7/00
Filed: 2022-03-31
Abstract: A refrigeration cycle apparatus including a first refrigerant circuit and a second refrigerant circuit so as to improve the efficiency of operations is provided. A first refrigerant circuit (10) using a first refrigerant having a pressure of 1.2 MPa or less at 30°C and a second refrigerant circuit (20) using a second refrigerant having a pressure of 1.5 MPa or more at 30°C are provided, and a dual cycle operation in which the first refrigerant circuit (10) and the second refrigerant circuit (20) are simultaneously operated to exchange heat between the first refrigerant and the second refrigerant and a single cycle operation in which the first refrigerant circuit (10) is operated without operating the second refrigerant circuit (20) to perform a cooling operation or heating operation are enabled in a switchable manner.
Patent EP-4313371-A1 (EP)
Inventor: RUSSELL BRADLEY
IPC: B01D53/047
Filed: 2022-03-28
Abstract: L'invention concerne un système PSA à trois produits qui produit trois flux de produits à partir d'un mélange de gaz d'alimentation comprenant un composant clé léger, au moins un composant clé lourd, et au moins un composant clé intermédiaire. Le système PSA à trois produits produit un flux de produit à haute pression enrichi en composant clé léger, un flux de gaz résiduaire basse pression enrichi en l'au moins un composant clé lourd, et un flux de gaz d'évent à pression intermédiaire enrichi en l' au moins un composant clé intermédiaire.
Patent EP-4307341-A1 (EP)
Inventor: LI MIN
IPC: H01L/
Filed: 2022-06-20
Abstract: Embodiments of the present disclosure relate to the field of semiconductors, and provide a semiconductor structure and a manufacturing method thereof. The semiconductor structure includes: a substrate, including active regions arranged in an array and an isolation structure separating the active regions, where the substrate has a first surface and a second surface opposite to each other; a buried word line structure, located at a side, close to the second surface, in the substrate and embedded in the active regions; a bit line structure, located on the first side of the substrate and electrically connected to the active regions; and capacitor structures, located on the second surface of the substrate and correspondingly connected to the active regions in a one-to-one manner. The present disclosure can improve the electrical performance of the semiconductor structure.
Patent EP-4202007-A1 (EP)
Title: Guanidine gum fracturing fluid gel capable of reducing ph dependence, guanidine gum fracturing fluid system and preparation method therefor and application thereof
Inventor: WANG YANLING
IPC: C09K8/68
Filed: 2022-07-28
Abstract: The present invention relates to a guar gum fracturing fluid gel and a guar gum fracturing fluid system with reduced pH dependence, as well as a preparation method and an application thereof. The fracturing fluid gel includes 0.01-0.2% of nanomaterial, 0.1-0.5% of guar gum, 0.1-0.5% of organic boron-titanium crosslinker and a remaining amount of water. The fracturing fluid gel is more stable in network structure and good in temperature and shear resistance. The present invention further provides a preparation method and an application of the fracturing fluid gel. According to the guar gum fracturing fluid system, the dependence on pH is reduced, and the damage degree of the high pH value to a reservoir is alleviated.
Patent EP-4299644-A1 (EP)
Inventor: LEE JEONG HYUN
IPC: C08G18/42
Filed: 2022-09-28
Abstract: The present application relates to a resin composition or a use thereof. In the present application, it is possible to provide a resin composition or a cured body thereof that exhibits low adhesion force to a predetermined adherend while exhibiting high thermal conductivity. Also, in the present application, the low adhesion force can be achieved without using an adhesion force adjusting component such as a plasticizer or in a state where the use ratio thereof is minimized. The present application can also provide a product comprising the curable composition or the cured body thereof.
Patent EP-4293772-A1 (EP)
Inventor: RHEE JUNG HAN
IPC: H01M10/04
Filed: 2022-11-17
Abstract: A zigzag stacking device includes a stack table, swing roll, oppositely disposed positive and negative electrode unwinders, sealer, and controller. Positive and negative electrode plates and a separator are stacked on the stack table. The swing roll supplies the separator in a zigzag shape to the stack table by horizontal movement. The positive electrode unwinder supplies the positive electrode plate to a folded section of the separator folded in a zigzag shape. The negative electrode unwinder alternately supplies the negative electrode plate to a folded section adjacent to the folded section of the separator to which the positive electrode plate is supplied. The sealer presses and seals the separator when the separator is on the stack table. The controller controls operations of the stack table and sealer to seal the separator whenever the separator is stacked on the positive electrode plate and over the stack table.
Patent EP-4300801-A1 (EP)
Title: Hart circuit and state determination method for field interface thereof
Inventor: XU MIN
IPC: H02M7/44
Filed: 2022-06-17
Abstract: The present application discloses a HART circuit and a method for determining the state of the field interface thereof. The HART circuit includes a control interface, an adjustable power supply module, a first HART module, an isolation module, and a field interface. The first HART module is connected to the control interface. The first HART module is configured to generate a first control signal when receiving a first inquiry signal from the control interface. The adjustable power supply module is connected to the control interface and the first HART module. The adjustable power supply module is configured to output a first power signal to the control interface and, in response to the first control signal, modulate the first power signal into a first HART signal. A first terminal of the isolation module is connected to the control interface. The isolation module is configured to isolate a signal from the first terminal of the isolation module and couple the isolated signal to a second terminal of the isolation module. The field interface is connected to the second terminal of the isolation module.
Patent EP-4231470-A1 (EP)
Inventor: DAI JIALIN
IPC: H02G1/10
Filed: 2023-01-19
Abstract: The present invention provides a submarine cable protection apparatus and a laying method thereof and a laying device. The submarine cable protection apparatus includes: a flexible protection sleeve; a strapping fixing structure, disposed at a first end of the flexible protection sleeve; a first connector structure, disposed at a second end of the flexible protection sleeve, the first connector structure being configured to be connected to the laying device; and an accommodating bag, disposed on an inner side of the flexible protection sleeve and located at the second end of the flexible protection sleeve, a coagulator being disposed in the accommodating bag. After the foregoing submarine cable protection apparatus has been installed, the flexible protection sleeve may cover a dynamic submarine cable for protection. When a large number of marine life attachments exist outside the flexible protection sleeve after use for a period of time, it is only necessary to loose the strapping fixing structure to allow the flexible protection sleeve to fall off and replace a new flexible protection sleeve. Therefore, the technical solution of the present invention resolves the deficiency in the prior art that dynamic submarine cables are prone to the growth of marine life attachments, which are difficult to clean.
Patent EP-4219138-A1 (EP)
Title: Information processing apparatus, information processing system, information processing method, and carrier medium
Inventor: KITANO Yuko
IPC: B30B15/26
Filed: 2023-01-19
Abstract: An information processing apparatus includes an acquisition unit (76) to obtain detected information representing a detected vibration generated in processing on a workpiece, and a detection unit (78) to detect, based on the detected information, a start timing at which a punch has started striking the workpiece and a cracking timing at which the punch has cracked the workpiece.
Patent EP-4231348-A1 (EP)
Inventor: HUANG XIFENG
IPC: H01L25/075
Filed: 2023-02-17
Abstract: The present disclosure provides a light emitting module and a display apparatus. A light emitting module according to an embodiment includes a bar-shaped circuit board; a plurality of light emitting devices disposed on the circuit board; and a reflection wall surrounding the light emitting devices, in which the plurality of light emitting devices is divided into at least two strings, and each of the strings includes light emitting devices connected in series.
Patent EP-4261139-A1 (EP)
Inventor: COWAN DANIEL
IPC: B64D37/32
Filed: 2023-02-24
Abstract: A fuel tank protection system having an outer wall (502) for a fuel tank (500), an inner wall (508) for the fuel tank, a gap (606) between the inner wall and outer wall, and an intumescent material (700) located within the gap between the inner wall and the outer wall.
Patent EP-4221370-A1 (EP)
Inventor: HE LINHAI
IPC: H04W52/02
Filed: 2020-01-01
Abstract: Some techniques and apparatuses described herein permit a user equipment (UE) to transition among different power settings for different parameters that impact the amount of power consumed by the UE. Such transitions may be configured to occur during a discontinuous reception (DRX) active time to provide power savings during the DRX active time or increase throughput during the DRX active time. In some aspects, the transitions may be signaled by a base station based at least in part on traffic volume for the UE, which may assist with improving throughput (e.g., when data is available for the UE), and which may assist with extending battery life of the UE (e.g., when data is not available for the UE). In some aspects, such transitions and associated parameter values may be preconfigured or a transition may be triggered by expiration of a timer, thereby reducing signaling overhead.
Patent EP-4257489-A1 (EP)
Title: Seat system with adaptively adjustable seating surfaces
Inventor: O'HARA TIMOTHY
IPC: B64D11/06
Filed: 2023-03-15
Abstract: A seat system includes a base support structure having at least one flat seat support surface, a seat pan support structure movably coupled to the base support structure and having at least one contoured seat support surface, and a back rest support structure movably coupled to the base support structure. The back rest support structure includes a primary frame having at least one flat back support surface, and an articulating frame movably coupled to the primary frame and having at least one contoured back support surface. The seat system also includes a back rest cushion having an occupant-facing back rest surface, and an articulating arrangement of back rest cushion support members movably coupled together to define a bottom surface of the back rest cushion opposing the occupant-facing back rest surface.
Patent EP-4254095-A1 (EP)
Title: Control system, control device, control method, and control program
Inventor: NAMIE MASAKI
IPC: G05B19/042
Filed: 2023-03-17
Abstract: Even when a delay time varies, stable control can be performed without using a clock function. A control device (10) configured to perform feedback control by transmitting a control signal to a target device (20) based on a physical quantity of the target device (20) measured by a sensor (30) and a command value includes: a receiver (13) configured to receive the physical quantity to which a transmission sequence number incremented for each control cycle is added in a sensor driver (35); a buffer unit (14) configured to hold an array of a number of elements determined based on a maximum value of a number of delay periods; a control unit (11) configured to generate the control signal based on the physical quantity and the command value; and a transmitter (12) configured to transmit the control signal to the target device (20). The control unit (11) increments a reception sequence number for each control cycle, stores the physical quantity at a storage position of an array determined based on the transmission sequence number and the reception sequence number, and generates the control signal based on the physical quantity stored in a storage position for control, and the command value.
Patent EP-4270790-A1 (EP)
Inventor: ROUAISSIA CHAOUKI
IPC: H03K17/96
Filed: 2023-04-25
Abstract: The present invention relates to a capacitive sensor device comprising a capacitance-measuring circuit, a main sense input and a reference sense input, wherein the capacitive sensor device is configured to measure, using the capacitance-measuring circuit, a current main value of capacitance seen by the main sense input and a current reference value of capacitance seen by the reference sense input, wherein the capacitive sensor device is configured to at least temporarily store at least one previously measured reference value, and wherein the capacitive sensor device is configured to use 1) the current main value, 2) the current reference value and the at least one previously measured reference value, and 3) at least one current correction coefficient, with the capacitive sensor device being configured to adaptively determine the at least one current correction coefficient based on at least the current reference value and the at least one previously measured reference value, for determining a corrected current main value of capacitance. The present invention further relates to a portable electronic device comprising the capacitive sensor device.
Patent EP-4227828-A1 (EP)
Inventor: VILCINSKAS EIVYDAS
IPC: G06F16/958
Filed: 2022-06-24
Abstract: Embodiments disclose a system that allows for improved generation of web requests for scraping that, because of the nature of the requests and time and manner they are sent out, appear more organic, as in human generated, than conventional automated scraping systems. The system then manages how a client request to scrape a target website is made to the site, masking the request in a manner that makes it appear to the Web server as if the request is not generated by an automated system. In this way, by appearing more organic, Web servers may be less likely to block requests from the disclosed system or may take longer to block requests from the disclosed system. By avoiding Web servers blocking requests and extending the lifetime of IP proxies before they are blocked, embodiments can use a limited IP proxy address space more efficiently.
Patent EP-4286878-A1 (EP)
Title: Magnetic resonance imaging system and method for communicating in a magnetic resonance imaging system
Inventor: FAUST DIETER
IPC: G01R33/28
Filed: 2023-05-09
Abstract: Magnetic resonance imaging system (12, 12a, 12b), comprising:- at least one internet protocol communication system (27) for communicating internet protocol-based communication data in the magnetic resonance imaging system (12, 12a, 12b),- at least one output means (17, 18, 19, 24, 25, 26) for audio and/or video data, and- at least one source means (17, 18, 19, 24, 25, 26) for audio and/or video data,wherein the magnetic resonance imaging system (12, 12a, 12b) further comprises an audio and/or video/internet protocol gateway device (1), the audio and/or video/internet protocol gateway device (1) comprising- multiple non-internet protocol interfaces (5, 6, 7, 8, 9, 10) for receiving audio and/or video data from source means (17, 18, 19, 24, 25, 26) and/or outputting audio and/or video data to output means (17, 18, 19, 24, 25, 26), wherein the non-internet protocol interfaces (5, 6, 7, 8, 9, 10) use at least one audio and/or video non-internet protocol-based protocol,- at least one internet protocol interface (11) connected to the internet protocol communication system (27), the internet protocol interface (11) using a predefined audio and/or video internet protocol-based protocol, and- a control unit (4) for converting received audio and/or video data elements between the at least one non-internet protocol-based protocol and the internet protocol-based protocol, outputting audio and/or video data elements converted to the internet protocol-based protocol via the internet protocol interface (11), and outputting audio and/or video data elements converted from the internet protocol-based protocol or another non-internet protocol-based protocol via at least one of the non-internet protocol interfaces (5, 6, 7, 8, 9, 10) using the non-internet protocol-based protocol the audio and/or video data element was converted to.
Patent EP-4293794-A1 (EP)
Title: Secondary battery internal pressure measurement method
Inventor: PARK SANG JUN
IPC: H01M10/42
Filed: 2023-05-31
Abstract: In order to more accurately measure internal pressure of a secondary battery, the present disclosure provides a measurement method including (a) interposing the secondary battery between an upper plate and a lower plate, (b) increasing internal pressure of the secondary battery by injecting a gas into the inside of the secondary battery, (c) monitoring surface pressure of the secondary battery at a measuring member which is in contact with the lower plate, and (d) measuring a value of the surface pressure from the measuring member at a point in time when at least one sealing portion of the secondary battery is vented.
Patent EP-4307279-A1 (EP)
Inventor: SCHWARTZ SAMANTHA A
IPC: G08G5/00
Filed: 2023-07-03
Abstract: The present disclosure describes systems and methods for providing real-time holding and diversion information to a pilot of an aircraft. In some examples, the pilot uses an electronic flight bag (EFB) or a flight management computer (FMC) to display in a GUI the holding and diversion information. For example, the EFB can receive ADS-B data that can be used to determine the location of the aircraft in the holding queue (i.e., the aircraft's queue position) and predict the amount of time before the aircraft will be able to land. The EFB or FMC can also display diversion information regarding one or more alternate locations (e.g., alternate airports) in the GUI. In some examples, the EFB or FMC calculate a bingo fuel and the time until reaching the bingo fuel and the pilot must divert.
Patent EP-0002429-A1 (EP)
Inventor: SCHWENZFEIER WERNER DR ING
IPC: B65H18/04
Filed: 1978-06-01
Abstract: In order to ensure identical winding results for different webs in a winding reel for the simultaneous winding of at least two webs and having a winding drum which is driveable via a shaft (1), even without a web store and without additional braking apparatus, the winding drum is composed of individual drum rings (6) each allocated to a web and which are in drive connection with the shaft via a sliding clutch. <IMAGE>